JP7265323B2 - 作業機械を制御するためのシステム及び方法 - Google Patents

作業機械を制御するためのシステム及び方法 Download PDF

Info

Publication number
JP7265323B2
JP7265323B2 JP2018144229A JP2018144229A JP7265323B2 JP 7265323 B2 JP7265323 B2 JP 7265323B2 JP 2018144229 A JP2018144229 A JP 2018144229A JP 2018144229 A JP2018144229 A JP 2018144229A JP 7265323 B2 JP7265323 B2 JP 7265323B2
Authority
JP
Japan
Prior art keywords
controller
work machine
revolving body
loading
work
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018144229A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020020152A (ja
Inventor
正憲 逢澤
健二郎 嶋田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2018144229A priority Critical patent/JP7265323B2/ja
Priority to DE112019000845.5T priority patent/DE112019000845T5/de
Priority to US16/971,790 priority patent/US11788254B2/en
Priority to CN201980015037.2A priority patent/CN111771034B/zh
Priority to PCT/JP2019/010888 priority patent/WO2020026504A1/ja
Publication of JP2020020152A publication Critical patent/JP2020020152A/ja
Application granted granted Critical
Publication of JP7265323B2 publication Critical patent/JP7265323B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/439—Automatic repositioning of the implement, e.g. automatic dumping, auto-return
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • E02F9/262—Surveying the work-site to be treated with follow-up actions to control the work tool, e.g. controller
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Operation Control Of Excavators (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2018144229A 2018-07-31 2018-07-31 作業機械を制御するためのシステム及び方法 Active JP7265323B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018144229A JP7265323B2 (ja) 2018-07-31 2018-07-31 作業機械を制御するためのシステム及び方法
DE112019000845.5T DE112019000845T5 (de) 2018-07-31 2019-03-15 System und verfahren zum steuern einer arbeitsmaschine
US16/971,790 US11788254B2 (en) 2018-07-31 2019-03-15 System and method for controlling work machine
CN201980015037.2A CN111771034B (zh) 2018-07-31 2019-03-15 用于控制作业机械的***以及方法
PCT/JP2019/010888 WO2020026504A1 (ja) 2018-07-31 2019-03-15 作業機械を制御するためのシステム及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018144229A JP7265323B2 (ja) 2018-07-31 2018-07-31 作業機械を制御するためのシステム及び方法

Publications (2)

Publication Number Publication Date
JP2020020152A JP2020020152A (ja) 2020-02-06
JP7265323B2 true JP7265323B2 (ja) 2023-04-26

Family

ID=69232444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018144229A Active JP7265323B2 (ja) 2018-07-31 2018-07-31 作業機械を制御するためのシステム及び方法

Country Status (5)

Country Link
US (1) US11788254B2 (zh)
JP (1) JP7265323B2 (zh)
CN (1) CN111771034B (zh)
DE (1) DE112019000845T5 (zh)
WO (1) WO2020026504A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491503B2 (ja) 2018-08-14 2024-05-28 日本発條株式会社 手術支援ロボット用インスツルメント

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7153627B2 (ja) * 2019-10-31 2022-10-14 日立建機株式会社 作業機械および周囲監視システム
JP2022054119A (ja) * 2020-09-25 2022-04-06 コベルコ建機株式会社 自動積込システム
AU2021202152A1 (en) * 2021-04-08 2022-10-27 Caterpillar Underground Mining Pty Ltd System, apparatus, and method to select and apply route properties of a mine site

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000192514A (ja) 1998-12-28 2000-07-11 Hitachi Constr Mach Co Ltd 自動運転建設機械およびその運転方法
JP2002004343A (ja) 2000-06-26 2002-01-09 Shinkichi Yamazaki 建設機械の緊急自動停止装置
JP2016089559A (ja) 2014-11-10 2016-05-23 日立建機株式会社 建設機械
WO2016121010A1 (ja) 2015-01-28 2016-08-04 株式会社日立製作所 作業機械の操作システム
JP2017145564A (ja) 2016-02-15 2017-08-24 株式会社神戸製鋼所 可動機械の安全装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05125748A (ja) * 1991-10-14 1993-05-21 Nippon Telegr & Teleph Corp <Ntt> 建設機械およびその制御方法
JP2711612B2 (ja) 1992-04-20 1998-02-10 株式会社フジタ 土工事の自動搬送システム
AU2002344089B2 (en) * 2001-10-18 2006-06-22 Hitachi Construction Machinery Co., Ltd. Hydraulic shovel work amount detection apparatus, work amount detection method, work amount detection result display apparatus
JP2008179940A (ja) 2005-03-31 2008-08-07 Hitachi Constr Mach Co Ltd 作業機械の周囲監視装置
US20090043462A1 (en) * 2007-06-29 2009-02-12 Kenneth Lee Stratton Worksite zone mapping and collision avoidance system
US8768580B2 (en) * 2009-10-19 2014-07-01 Hitachi Construction Machinery Co., Ltd. Operation machine
CN103857851B (zh) 2011-10-19 2016-03-09 住友重机械工业株式会社 回转作业机械及回转作业机械的控制方法
JP5324690B1 (ja) 2012-09-21 2013-10-23 株式会社小松製作所 作業車両用周辺監視システム及び作業車両
JP5629740B2 (ja) * 2012-09-21 2014-11-26 株式会社小松製作所 作業車両用周辺監視システム及び作業車両
JP6386794B2 (ja) * 2014-06-04 2018-09-05 日立建機株式会社 運搬車両
JP6353322B2 (ja) * 2014-09-04 2018-07-04 日立建機株式会社 運搬車両及びその走行制御装置
JP6456173B2 (ja) * 2015-02-04 2019-01-23 日立建機株式会社 車体外部移動物体検知装置
US10520320B2 (en) * 2015-12-25 2019-12-31 Komatsu Ltd. Management system for work machine, work machine, and management device for work machine
JP6267783B2 (ja) * 2016-02-01 2018-01-24 株式会社小松製作所 作業機械の制御システム、作業機械、及び作業機械の管理システム
WO2017175361A1 (ja) * 2016-04-07 2017-10-12 株式会社小松製作所 走行車両及び走行車両の制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000192514A (ja) 1998-12-28 2000-07-11 Hitachi Constr Mach Co Ltd 自動運転建設機械およびその運転方法
JP2002004343A (ja) 2000-06-26 2002-01-09 Shinkichi Yamazaki 建設機械の緊急自動停止装置
JP2016089559A (ja) 2014-11-10 2016-05-23 日立建機株式会社 建設機械
WO2016121010A1 (ja) 2015-01-28 2016-08-04 株式会社日立製作所 作業機械の操作システム
JP2017145564A (ja) 2016-02-15 2017-08-24 株式会社神戸製鋼所 可動機械の安全装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491503B2 (ja) 2018-08-14 2024-05-28 日本発條株式会社 手術支援ロボット用インスツルメント

Also Published As

Publication number Publication date
US20200392701A1 (en) 2020-12-17
JP2020020152A (ja) 2020-02-06
US11788254B2 (en) 2023-10-17
DE112019000845T5 (de) 2020-10-29
WO2020026504A1 (ja) 2020-02-06
CN111771034B (zh) 2022-04-26
CN111771034A (zh) 2020-10-13

Similar Documents

Publication Publication Date Title
JP7274831B2 (ja) 作業機械
JP7204366B2 (ja) 作業機械を制御するためのシステム及び方法
JP7199865B2 (ja) 作業機械を制御するためのシステム及び方法
JP7156898B2 (ja) 運搬車両と運搬車両に素材を積み込む作業機械とを含むシステム、方法、及び作業機械
JP7265323B2 (ja) 作業機械を制御するためのシステム及び方法
US11879232B2 (en) System and method for controlling work machine that loads materials onto conveyance vehicle
JP7199864B2 (ja) 作業機械を制御するためのシステム及び方法
JP7236826B2 (ja) 作業機械

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220712

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220825

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221213

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230126

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230404

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230414

R150 Certificate of patent or registration of utility model

Ref document number: 7265323

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150